<?php

/**
 * CreditRuleLog表的数据层操作文件
 *
 * @author banyanCheung <banyan@ibos.com.cn>
 * @link http://www.ibos.com.cn/
 * @copyright Copyright &copy; 2012-2013 IBOS Inc
 */
/**
 *  CreditRuleLog表的数据层操作
 * 
 * @package application.modules.dashboard.model
 * @version $Id: CreditRuleLog.php 4064 2014-09-03 09:13:16Z zhangrong $
 * @author banyanCheung <banyan@ibos.com.cn>
 */

namespace application\modules\dashboard\model;

use application\core\model\Model;
use application\core\utils\IBOS;

class CreditRuleLog extends Model {

    public static function model( $className = __CLASS__ ) {
        return parent::model( $className );
    }

    public function tableName() {
        return '{{credit_rule_log}}';
    }

    /**
     * 统计增加操作
     * @param integer $clid
     * @param array $logArr
     * @return int
     */
    public function increase( $clid, $logArr ) {
        if ( $clid && !empty( $logArr ) && is_array( $logArr ) ) {
            $sqlText = 'UPDATE %s SET %s WHERE clid=%d';
            return IBOS::app()->db->createCommand()
                            ->setText( sprintf( $sqlText, $this->tableName(), implode( ',', $logArr ), $clid ) )
                            ->execute();
        }
        return 0;
    }

    /**
     * 根据规则ID和用户ID查找一条积分日志记录
     * @param integer $rid 规则ID
     * @param integer $uid 用户ID
     * @return array
     */
    public function fetchRuleLog( $rid, $uid ) {
        $log = array();
        if ( $rid && $uid ) {
            $log = $this->fetchByAttributes( array( 'uid' => $uid, 'rid' => $rid ) );
        }
        return $log;
    }

}
